Spark toy



Dec. 30, 1930.

SPARK TOY Filed Nov. 19, 1929 c. ARNOLD 1,787,349-

Patented nee. 3o,--193o PA-TENT OFFICE CARL ARNOLD, OF NUREMBEBG, GERMANY srnnx- 'roY Application filed November 19, 1929, Seria1 No. 408,308,'and in- Great Britain June 4 1829.

7 gearing rotating movement to such an axleat its end facing the handle.

According to this invention the rotation of this rattle like intermediate. axle swung around in a circle is transmitted by a second mitre wheel gearing upon the axle of the spark producing device."- An embodiment of the invention is illustrateli by way of example in the. only figure 2o of'the accompanying drawing in side elevation. 1 The spark producing device 1 is carried by a frame a which, at its rear side and at its front side, is shaped to form housings b and a. Inthe housing b a mitre wheel caring d'with axle f'is rotatably arrange The axle f is inserted in a handle 'g, to be lreld by the child. The housing e contains also a mitre wheel gearing h. The two gearings are connected the onewith the other by means of a shaft is.

Owing to the. movement of the handle {j known from rattles the shaft k is rotated by the mitre wheel gearing d, and this shaft k rotates through the second mitre wheel gearing h the axle i ofthe sparkproducing mating the mitre wheel gearing of said spark producing device and the mitre wheel gearingof said handle and adapted to rotate when the spark producing device is rotated around said handle and to cause the spark producing device to rotate on its axle.

In testimony whereof I aflix my signature CARL ARNOLD.

device, the radius of 'rotation'of'which is the greater the longer the shaft is is made. I claim v 4o A spark producing device rotatably mounted on a handle said spark-producing device comprising in combination an axle, a mitre wheel gearing connecte'dto said axle to rotate the same, a mitre wheel gearin connected with said handle, and a sha con- 

